CN212834663U

CN212834663U - Heating plate

Info

Publication number: CN212834663U
Application number: CN202021293687.XU
Authority: CN
Inventors: 李俊
Original assignee: TAIZHOU LANXIN ELECTRICAL APPLIANCES CO Ltd
Current assignee: TAIZHOU LANXIN ELECTRICAL APPLIANCES CO Ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-03-30
Anticipated expiration: 2030-07-04

Abstract

The utility model relates to a heating plate, it includes the base member and locates the heating tube in the base member, be equipped with the cavity that is used for holding water in the base member, one side of base member is equipped with the water inlet that supplies water to get into, the lower extreme of base member is equipped with a plurality of steam feed steam spun play steam vents, the axis of heating tube is the curve, this curve has the same or close camber distribution with base member peripheral surface, the cavity includes preheating chamber and vaporization chamber that communicates each other, preheating chamber is located the middle part of base member, and preheat chamber and water inlet intercommunication, the vaporization chamber is located the week side that preheats the chamber, and the vaporization chamber is close to the heating tube and distributes along the extending direction of heating tube, vaporization chamber and play steam vent intercommunication. This application has cold water and heats up via preheating chamber, vaporization chamber in proper order in the base member for cold water has sufficient intensification time, and then makes the abundant vaporization of water, reduces the spun effect of liquid water.

Description

Heating plate

Technical Field

The application relates to the field of ironing machines, in particular to a heating plate.

Background

The ironing machine is used for ironing cloth products such as clothes, bed sheets and the like so as to remove wrinkles on the cloth products and keep the cloth products flat.

Ironing can be broadly divided into two categories: ordinary ironing and steam ironing. Wherein, the steam ironing is to iron the laundry by heating water and vaporizing the water into steam, and finally, using the steam. Therefore, the contact surface of the steam ironing machine is provided with steam outlets to facilitate the burst of the steam.

In view of the above-mentioned related technologies, the inventor believes that there is a phenomenon that liquid water is often sprayed out from the steam outlet hole along with steam when using the steam ironing machine, and the physical examination of the user is not good.

SUMMERY OF THE UTILITY MODEL

In order to reduce the ejection of liquid water during the use of the steam ironing machine, the application provides a heat generating plate.

The application provides a heating plate adopts following technical scheme:

the utility model provides a heating plate, includes the base member and locates the heating tube in the base member, be equipped with the cavity that is used for holding water in the base member, one side of base member is equipped with the water inlet that supplies water to get into, the lower extreme of base member is equipped with a plurality of steam feed steam spun play steam vents, the axis of heating tube is the curve, this curve have with the same or close curvature distribution of base member peripheral surface, the cavity is including preheating chamber and vaporization chamber that communicate each other, preheating chamber is located the middle part of base member, just preheat chamber and water inlet intercommunication, the vaporization chamber is located the week side of preheating the chamber, just the vaporization chamber is close to the heating tube and distributes along the extending direction of heating tube, the vaporization chamber communicates with play steam vent.

By adopting the technical scheme, the heating tube is powered, and generates heat to further heat the substrate;

cold water enters the preheating cavity through the water inlet and is heated in the preheating cavity, the heated water enters the vaporization cavity, the vaporization cavity is close to the heating tube, the temperature in the vaporization cavity is high, the heated water absorbs heat and is rapidly vaporized into steam, and the steam is sprayed out through the steam outlet;

the cold water is heated in the matrix through the preheating cavity and the vaporization cavity in sequence, so that the cold water has sufficient heating time, the water is fully vaporized, and the ejection of liquid water is reduced.

Preferably, the partition board is arranged on the periphery of the steam outlet in the cavity, the communicating groove is formed in the upper end of the partition board and penetrates through the partition board, and the bottom of the communicating groove is higher than the bottom of the vaporization cavity.

Through adopting above-mentioned technical scheme, the water entering vaporization chamber after the intensification absorbs the heat and vaporizes into steam fast, and this in-process, the vaporization chamber probably has a small amount of liquid water, and at this moment, steam passes through the intercommunication groove, goes out the steam vent blowout, and the baffle hinders liquid water and discharges from the vaporization intracavity, and then realizes reducing liquid water and follow a steam vent blowout.

Preferably, the cavity still includes out the steam chamber, it is located one side of heating pipe to go out the steam chamber, go out steam chamber intercommunication vaporization chamber, just the week side of going out the steam chamber is located to the baffle, it communicates out the steam vent to go out the steam chamber.

By adopting the technical scheme, liquid water possibly exists in the vaporization cavity, when the liquid water overflows from the communicating groove, the liquid water flows downwards along the side wall of the steam outlet cavity, the heating pipe directly heats the side wall of the steam outlet cavity, and the liquid water on the side wall of the steam outlet cavity absorbs heat and is vaporized into steam, so that the phenomenon that the liquid water is sprayed out from the steam outlet hole is favorably reduced.

Preferably, the steam outlet cavity is communicated with a plurality of steam outlet holes, and any steam outlet hole is positioned between adjacent communication grooves.

By adopting the technical scheme, in the process that the liquid water on the side wall of the steam outlet cavity absorbs heat and is vaporized into steam, a small amount of liquid water still can flow to the bottom of the steam outlet cavity, at the moment, the liquid water flows downwards from the communicating groove because the steam outlet hole is positioned between the communicating grooves, the liquid water is prevented from directly flowing into the steam outlet hole, namely the liquid water flowing to the bottom of the steam outlet cavity continuously absorbs heat and is vaporized into steam, and the liquid water is reduced from being sprayed out from the steam outlet hole.

Preferably, the bottom of the steam outlet cavity is provided with a stand column, the steam outlet hole penetrates through the stand column, and the height of the stand column is lower than that of the steam outlet cavity.

Through adopting above-mentioned technical scheme, the stand is used for hindering the liquid water inflow steam outlet of steam cavity bottom, further reduces liquid water and spouts from steam outlet.

Preferably, the bottom of the vaporization chamber is higher than the bottom of the preheating chamber.

Through adopting above-mentioned technical scheme, the water after preheating the intracavity and rising temperature overflows to the vaporization intracavity from the upper portion of preheating the chamber, realizes preheating the intracavity and can save a certain amount of water, and then increases the time that cold water is detained at preheating the intracavity for cold water has sufficient intensification time.

Preferably, a flow guide part is arranged in the preheating cavity, the flow guide part is positioned at the communication part of the preheating cavity and the vaporization cavity, and a weight reduction groove is arranged at the lower end of the base body and below the flow guide part.

By adopting the technical scheme, the water in the preheating cavity can conveniently flow into the vaporization cavity.

Preferably, the base body includes a base plate and a cover plate, the cavity extends upwards through the base plate, and the cover plate is used for covering the upper end of the base plate.

By adopting the technical scheme, the split type design is convenient for the production and processing of the complex cavity.

Preferably, a baffle is arranged at the bottom in the preheating cavity.

Through adopting above-mentioned technical scheme, utilize the baffle to obstruct the flow of cold water in preheating the intracavity, avoid cold water direct flow to the vaporization intracavity, simultaneously, increase the time that cold water is detained in preheating the intracavity for cold water has sufficient intensification time.

Preferably, the side wall of the cavity is provided with bumps at intervals.

By adopting the technical scheme, the surface area of the cavity is increased, and the heat exchange between water and the matrix is facilitated.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cold water is heated in the matrix through the preheating cavity and the vaporization cavity in sequence, so that the cold water has sufficient heating time, the water is fully vaporized, and the ejection of liquid water is reduced;

2. the steam is sprayed out through the vaporization cavity, the steam outlet cavity and the steam outlet hole in sequence, and in the process, the flow of the liquid water is blocked, so that the spraying of the liquid water is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural view of a substrate.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is a structural schematic diagram of the weight-reducing groove and the mounting groove.

Description of reference numerals: 1. a substrate; 11. a substrate; 111. a water inlet; 112. a steam outlet; 113. a bump; 114. a flow guide part; 115. a baffle plate; 116. a partition plate; 117. a communicating groove; 118. a column; 12. a cover plate; 13. a weight reduction groove; 14. mounting grooves; 2. a heat generating tube; 3. a cavity; 31. a preheating chamber; 32. a vaporization chamber; 33. and a steam outlet cavity.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a heating plate.

Referring to fig. 1, the heating plate includes a base 1 and a heating tube 2 embedded in the base 1, the base 1 includes a substrate 11 and a cover plate 12, the substrate 11 is horizontally disposed, a cavity 3 is disposed at an upper end of the substrate 11, the cover plate 12 covers the cavity 3, and the substrate 11 is further provided with a water inlet 111 and a steam outlet 112.

The heating tube 2 is powered, the heating tube 2 generates heat and then heats the base body 1, and then heats the cavity 3, cold water enters the cavity 3 through the water inlet 111, the bottom interval of the cavity 3 is provided with the convex block 113 to increase the surface area of the cavity 3, the water is vaporized into steam through heat absorption in the cavity 3, and the steam is sprayed out through the steam outlet 112.

Referring to fig. 1 and 2, the heating tube 2 is U-shaped, the periphery of the substrate 11 is disposed along with the heating tube 2, and the water inlet 111 is located in the U-shaped opening of the heating tube 2.

The cavity 3 comprises a preheating cavity 31 and a vaporizing cavity 32; the preheating cavity 31 is positioned in the U-shaped opening of the heating tube 2, and the preheating cavity 31 is communicated with the water inlet 111; the vaporization chamber 32 is located right above the heat generating tube 2, and the vaporization chamber 32 is U-shaped as a whole.

The cold water is heated and vaporized in the matrix 1 through the preheating cavity 31 and the vaporizing cavity 32 in sequence, so that the cold water has sufficient heating time, and the water is fully vaporized.

Referring to fig. 2, the bottom of the vaporization chamber 32 is higher than the bottom of the preheating chamber 31 so that a certain amount of water can be stored in the preheating chamber 31; the preheating cavity 31 is also internally provided with a flow guide part 114, the flow guide part 114 is positioned on one side of the preheating cavity 31 far away from the water inlet 111, the upper end of the flow guide part 114 is connected with the bottom of the vaporization cavity 32, and water in the preheating cavity 31 enters the vaporization cavity 32 through the flow guide part 114.

A baffle plate 115 is further arranged in the preheating cavity 31 and at the bottom, the baffle plate 115 is in a V shape, the V-shaped opening is far away from the water inlet 111, and the height of the baffle plate 115 is lower than that of the preheating cavity 31, so that the flow speed of water in the preheating cavity 31 is reduced by the baffle plate 115.

Referring to fig. 2, the preheating chamber 31 is further provided with steam outlet chambers 33 on two sides in the direction perpendicular to the water flow, and the steam outlet chambers 33 are located between the vaporizing chamber 32 and the preheating chamber 31.

The partition plate 116 is disposed around the vapor outlet chamber 33, and the partition plate 116 is used to partition the preheating chamber 31 and the vapor outlet chamber 33, referring to fig. 2 and 3, the communication groove 117 is disposed on the partition plate 116 between the vapor outlet chamber 33 and the vaporization chamber 32 at an interval, and the bottom of the communication groove 117 is higher than the bottom of the vaporization chamber 32, so as to prevent the liquid water in the vaporization chamber 32 from flowing into the vapor outlet chamber 33.

The bottom of the steam outlet cavity 33 is provided with a column 118, the steam outlet 112 penetrates through the column 118, the column 118 is located between two adjacent communication grooves 117, and the height of the column 118 is lower than that of the steam outlet cavity 33, so that the liquid water in the steam outlet cavity 33 is prevented from flowing into the steam outlet 112.

Referring to fig. 4, a lightening groove 13 is formed below the flow guide part 114 at the lower end of the base plate 11, and a mounting groove 14 for mounting the temperature sensor is formed at the lower end of the base plate 11.

The implementation principle of the heating plate in the embodiment of the application is as follows: cold water flows into the cavity 3 from the water inlet 111, and the cold water is heated in the matrix 1 through the preheating cavity 31 and the vaporizing cavity 32 in sequence, so that the cold water has sufficient heating time, and the water is fully vaporized;

meanwhile, the water is vaporized into steam in the cavity 3, the steam enters the steam outlet 112 through the vaporization cavity 32 and the steam outlet cavity 33 and is sprayed out, and in the flowing process of the steam, the partition plate 116 and the upright post 118 obstruct the flowing of the liquid water, so that the spraying of the liquid water is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a heating plate, includes base member (1) and locates heating tube (2) in base member (1), be equipped with cavity (3) that are used for holding water in base member (1), one side of base member (1) is equipped with water inlet (111) that supply water to get into, the lower extreme of base member (1) is equipped with a plurality of steam supply spun play steam vent (112), its characterized in that: the axis of heating tube (2) is the curve, this curve have with base member (1) peripheral surface is the same or similar curvature distributes, cavity (3) are including preheating chamber (31) and vaporization chamber (32) that communicate each other, preheating chamber (31) are located the middle part of base member (1), just preheating chamber (31) and water inlet (111) intercommunication, vaporization chamber (32) are located the week side of preheating chamber (31), just vaporization chamber (32) are close to heating tube (2) and distribute along the extending direction of heating tube (2), vaporization chamber (32) and steam outlet (112) intercommunication.

2. A heat generating plate according to claim 1, characterized in that: the side of just being located steam outlet (112) in cavity (3) is equipped with baffle (116), the upper end of baffle (116) is equipped with intercommunication groove (117), baffle (116) are run through in intercommunication groove (117), just the tank bottom of intercommunication groove (117) is higher than the bottom of vaporization chamber (32).

3. A heat generating plate according to claim 2, characterized in that: cavity (3) still includes steam outlet chamber (33), steam outlet chamber (33) are located one side of heating pipe, steam outlet chamber (33) intercommunication vaporization chamber (32), just the week side of steam outlet chamber (33) is located in baffle (116), steam outlet chamber (33) intercommunication steam outlet (112).

4. A heat generating plate according to claim 3, characterized in that: the steam outlet cavity (33) is communicated with a plurality of steam outlet holes (112), and any steam outlet hole (112) is positioned between adjacent communication grooves (117).

5. A heat generating plate according to claim 3, characterized in that: the bottom of the steam outlet cavity (33) is provided with a vertical column (118), the steam outlet hole (112) penetrates through the vertical column (118), and the height of the vertical column (118) is lower than that of the steam outlet cavity (33).

6. A heat generating plate according to claim 1, characterized in that: the bottom of the vaporization chamber (32) is higher than the bottom of the preheating chamber (31).

7. A heat generating plate according to claim 6, characterized in that: a flow guide part (114) is arranged in the preheating cavity (31), the flow guide part (114) is positioned at the communication position of the preheating cavity (31) and the vaporization cavity (32), and a weight reduction groove (13) is arranged at the lower end of the base body (1) and below the flow guide part (114).

8. A heat generating plate according to claim 1, characterized in that: the base body (1) comprises a base plate (11) and a cover plate (12), the cavity (3) penetrates through the base plate (11) upwards, and the cover plate (12) is used for covering the upper end of the base plate (11).

9. A heat generating plate according to claim 1, characterized in that: and a baffle (115) is arranged at the bottom in the preheating cavity (31).

10. A heat generating plate according to claim 1, characterized in that: the side wall of the cavity (3) is provided with lugs (113) at intervals.